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Paul Berglund

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Problem 44360. Pentagonal Numbers

Created by: goc3

Tags series, number, sequence

1

Solution

47

Size

1

Solution

47

Size

Problem 1080. Guess Cipher

Created by: Khaled Hamed

Tags string, cipher

1

Solution

27

Size

1

Solution

27

Size

Problem 43018. Sudoku square

Created by: Jakub Mrowka

Tags sudoku

1

Solution

24

Size

1

Solution

24

Size

Problem 42757. Convert integer to base26 using letters

Created by: Alberto Comin

Tags numbers

1

Solution

59

Size

1

Solution

59

Size

Problem 42720. Breaking Bad Tiles (Spelling with Element Symbols)

Created by: Ned Gulley

Tags chemistry

3

Solutions

99

Size

3

Solutions

99

Size

Problem 42581. Create sequnce 1 4 9 16 25.........

Created by: Azhar

Tags vectors, sequences, logical

3

Solutions

25

Size

3

Solutions

25

Size

Problem 42458. Determine the mean of matrix

Created by: Pritesh Shah

Tags matrix

3

Solutions

22

Size

3

Solutions

22

Size

Problem 42377. Bouncy numbers

Created by: Jean-Marie Sainthillier

Tags project euler, bouncy numbers

1

Solution

68

Size

1

Solution

68

Size

Problem 42442. Determine if input is divisible by three.

Created by: Paul Stewart

Tags math

2

Solutions

12

Size

2

Solutions

12

Size

Problem 42450. Summation of array

Created by: Zhuo Li

Tags easy, array, summation

1

Solution

12

Size

1

Solution

12

Size

Problem 42451. Vertically stack two vectors

Created by: Anthony Ford

Tags concatenation

1

Solution

15

Size

1

Solution

15

Size

Problem 42444. Add two hex numbers

Created by: Pritesh Shah

Tags basic matlab

1

Solution

19

Size

1

Solution

19

Size

Problem 42414. Divisible by 12

Created by: goc3

Tags string, precision, overflow

1

Solution

57

Size

1

Solution

57

Size

Problem 42417. Divisible by 15

Created by: goc3

Tags string, precision, overflow

8

Solutions

39

Size

8

Solutions

39

Size

Problem 42382. Combined Ages 1 - Symmetric, n = 3

Created by: goc3

Tags matrix, sum, linear

1

Solution

33

Size

1

Solution

33

Size

Problem 42394. It's going down. We're finding simbers!

Created by: James

Tags projecteuler, you better move, you better dance

1

Solution

57

Size

1

Solution

57

Size

Problem 42416. Divisible by 14

Created by: goc3

Tags string, precision, overflow

3

Solutions

84

Size

3

Solutions

84

Size

Problem 42418. Divisible by 16

Created by: goc3

Tags string, precision, overflow

2

Solutions

35

Size

2

Solutions

35

Size

Problem 42415. Divisible by 13

Created by: goc3

Tags string, precision, overflow

6

Solutions

75

Size

6

Solutions

75

Size

Problem 42413. Divisible by 11

Created by: goc3

Tags string, precision, overflow

3

Solutions

56

Size

3

Solutions

56

Size

Problem 42412. Divisible by 10

Created by: goc3

Tags string, precision, overflow

2

Solutions

15

Size

2

Solutions

15

Size

Problem 42411. Divisible by 9

Created by: goc3

Tags string, precision, overflow

1

Solution

33

Size

1

Solution

33

Size

Problem 42410. Divisible by 8

Created by: goc3

Tags string, precision, overflow

1

Solution

32

Size

1

Solution

32

Size

Problem 42409. Divisible by 7

Created by: goc3

Tags string, precision, overflow

1

Solution

64

Size

1

Solution

64

Size

Problem 42408. Divisible by 6

Created by: goc3

Tags string, precision, overflow

2

Solutions

65

Size

2

Solutions

65

Size

Problem 42407. Divisible by 5

Created by: goc3

Tags string, precision, overflow

1

Solution

16

Size

1

Solution

16

Size

Problem 42406. Divisible by 4

Created by: goc3

Tags string, precision, overflow

1

Solution

42

Size

1

Solution

42

Size

Problem 42405. Divisible by 3

Created by: goc3

Tags string, precision, overflow

1

Solution

33

Size

1

Solution

33

Size

Problem 42404. Divisible by 2

Created by: goc3

Tags string, precision, overflow

1

Solution

16

Size

1

Solution

16

Size

Problem 42351. Average valid values of arrays

Created by: Varoujan

Tags average, mean, array manipulation

4

Solutions

20

Size

4

Solutions

20

Size

Problem 42348. Square a Number

Created by: Sarah McDonald

Tags matlab 101, spam, poor_test_suite

1

Solution

12

Size

1

Solution

12

Size

Problem 42335. Min by mean

Created by: Jose Fernandez

Tags matrix manipulation, vector, matrix

4

Solutions

30

Size

4

Solutions

30

Size

Problem 42323. With apologies to William Blake

Created by: James

Tags tyger tyger, symmetry

2

Solutions

125

Size

2

Solutions

125

Size

Problem 42291. GJam 2015 Rd1B: Counter Culture

Created by: Richard Zapor

Tags cell array, mod, persistent

1

Solution

147

Size

1

Solution

147

Size

Problem 42290. GJam 2015 Rd1B: Noisy Neighbors

Created by: Richard Zapor

Tags contest, nchoosek, conv2

4

Solutions

79

Size

4

Solutions

79

Size

Problem 42313. A quadrant matrix

Created by: Julio

Tags matrix manipulation

3

Solutions

15

Size

3

Solutions

15

Size

Problem 42320. Write a function man that takes a row vector v and returns a matrix H as follows..

Created by: Manish Joshi

Tags easy, square, matrix

1

Solution

23

Size

1

Solution

23

Size

Problem 42318. Evened up (or not)

Created by: goc3

Tags even, odd

2

Solutions

26

Size

2

Solutions

26

Size

Problem 42317. De-primed

Created by: goc3

Tags prime

3

Solutions

28

Size

3

Solutions

28

Size

Problem 42298. Repeat The Components of Matrix

Created by: Vishal

Tags matrix

1

Solution

19

Size

1

Solution

19

Size

Problem 42267. factorial of a number x

Created by: vinayak patil

Tags factorial

1

Solution

14

Size

1

Solution

14

Size

Problem 42261. Determine if a row vector has NaN

Created by: vinayak patil

Tags nan, poor_test_suite

1

Solution

12

Size

1

Solution

12

Size

Problem 42248. Return fibonacci sequence do not use loop and condition version 3

Created by: Binbin Qi

Tags fibonacci, function_handle

1

Solution

88

Size

1

Solution

88

Size

Problem 2241. Compare two input matrices

Created by: Dimitrios

Tags easy, matrix, basic matlab

1

Solution

17

Size

1

Solution

17

Size

Problem 2336. Calendar Matrix

Created by: Ned Gulley

Tags date, calendar

2

Solutions

67

Size

2

Solutions

67

Size

Problem 2342. Numbers spiral diagonals (Part 2)

Created by: Jean-Marie Sainthillier

Tags primes, project euler, spiral

2

Solutions

76

Size

2

Solutions

76

Size

Problem 2340. Numbers spiral diagonals (Part 1)

Created by: Jean-Marie Sainthillier

Tags primes, project euler, spiral

1

Solution

28

Size

1

Solution

28

Size

Problem 2351. Replace Nonzero Numbers with 1

Created by: Vishal

Tags matrix

1

Solution

22

Size

1

Solution

22

Size

Problem 8071. summation of the reciprocals

Created by: Yalong Liu

Tags kempner series, summation, reciprocal

1

Solution

66

Size

1

Solution

66

Size

Problem 40912. Rotate counterclockwise a matrix 90 deg with left-bottom element

Created by: Derik Zhou

Tags rotate

1

Solution

12

Size

1

Solution

12

Size

1 – 50 of 1,021